Editor language assets for the Stack diagram language.
The package contains the shared TextMate grammar and editor language configuration. It deliberately has no runtime dependency on a syntax highlighter, editor, theme, compiler, or language server.
import { createHighlighterCore } from "shiki/core";
import { createJavaScriptRegexEngine } from "shiki/engine/javascript";
import githubLight from "@shikijs/themes/github-light";
import { stackLanguage } from "@stack-sh/language";
const highlighter = await createHighlighterCore({
themes: [githubLight],
langs: [stackLanguage],
engine: createJavaScriptRegexEngine(),
});
const html = highlighter.codeToHtml(source, {
lang: "stack",
theme: "github-light",
});Raw JSON assets are also exported as @stack-sh/language/grammar and @stack-sh/language/language-configuration.
TextMate scopes classify source for presentation. They do not determine whether a document is valid. Use the Stack compiler or engine for parsing and diagnostics.
Stack 1.0 keywords are contextual, so a keyword remains legal where an identifier is expected. The lexical grammar highlights keyword-shaped tokens consistently without attempting to reproduce parser context.